Shoulder bag
FIG. 1 is a front elevational view of a shoulder bag showing my new design; 
     FIG. 2 is a rear elevational view; 
     FIG. 3 is a front perspective view as seen from the left side of FIG. 1; 
     FIG. 4 is a top front perspective view, showing the bag in an open position; and 
     FIG. 5 is a bottom plan view thereof.